Dynamic Analysis by Numerical Integration
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چکیده
The most general approach for the solution of the dynamic response of structural systems is the direct numerical integration of the dynamic equilibrium equations. This involves, after the solution is defined at time zero, the attempt to satisfy dynamic equilibrium at discrete points in time. Most methods use equal time intervals at ∆ ∆ ∆ ∆ t t t N t , , ........ 2 3 . Many different numerical techniques have previously been presented; however, all approaches can fundamentally be classified as either explicit or implicit integration methods.
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